node: {

    // prevent webpack from injecting useless setImmediate polyfill because Vue
    // source contains it (although only uses it if it's native).
    //setImmediate: false,
    // prevent webpack from injecting mocks to Node native modules
    // that does not make sense for the client
    //dgram: 'empty',
    fs: 'empty',
    //net: 'empty',
    //tls: 'empty',
    child_process: 'empty'
}